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trezor-firmware/emu.sh
2017-08-07 16:56:41 +02:00

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#!/bin/bash
source emu.config 2>/dev/null
EXE=build/unix/micropython
OPTLEVEL="${OPTLEVEL:-0}"
MAIN="${MAIN:-main.py}"
BROWSER="${BROWSER:-chromium}"
if file $EXE | grep -q 80386 ; then
HEAPSIZE="${HEAPSIZE:-100000}"
else
HEAPSIZE="${HEAPSIZE:-1000000}"
fi
ARGS="-O${OPTLEVEL} -X heapsize=${HEAPSIZE}"
cd `dirname $0`/src
case "$1" in
"-d")
shift
gdb --args ../$EXE $ARGS $* $MAIN
;;
"-r")
shift
while true; do
../$EXE $ARGS $* $MAIN &
UPY_PID=$!
find -name '*.py' | inotifywait -q -e close_write --fromfile -
echo Restarting ...
kill $UPY_PID
done
;;
"-p")
shift
../$EXE $ARGS $* $MAIN &
perf record -F 100 -p $! -g -- sleep 600
perf script > perf.trace
../vendor/flamegraph/stackcollapse-perf.pl perf.trace | ../vendor/flamegraph/flamegraph.pl > perf.svg
$BROWSER perf.svg
;;
*)
../$EXE $ARGS $* $MAIN
esac